On Windows, there is no indication why app hadn't started when launching app directly

[Venthe]

In my case it was missing CygWin, this information was presented to me when I've launched the app from terminal:

2016-03-17 21:22:18.226 DEBUG [main #0] Couldn't find user configuration file at C:\Users\Jacek\AppData\Roaming\extraterm.json
ERROR: The system was unable to find the specified registry key or value.
2016-03-17 21:22:18.271 DEBUG [main #0] Couldn't find a cygwin installation.
2016-03-17 21:22:18.277 DEBUG [main #0] Couldn't find a Babun cygwin installation.

But when I've started this app like any Win32 app (From exe with a click) there was no information at all. I think it might be considered a bug. Even simple message box popup would do.